Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.

Hardwood, the project Gunnar Morling kick-started handling of Parquet files in Java, reached version 1. Its multi-threaded approach and zero mandatory external dependencies promise a simpler, more ...

Google’s ongoing Android 17 beta is now preparing the subsequent feature and maintenance updates following the main Android 17 ...

Linux has a wealth of applications, but sometimes the smaller tools get overlooked. Here's a list of those I'd prefer never ...

Eighteen new GNU releases in the last month (as of June 30, 2026): apl-2.0: GNU APL is a free interpreter for the programming language APL. It is an implementation of the ISO stan ...

Apple announced iPadOS 27 at WWDC 2026, and the public beta is landing in July. If you want to try the new features before the official release this September, the public beta is the easiest and ...

Aerospike Inc. today opened its Aerospike Academy training program to all developers and operators worldwide. Previously available only to paid enterprise customers, Academy's structured, self-paced, ...

Need to install Java on your Mac to run a particular application? While most Mac users will never need Java, there are certain apps, development tools, enterprise software, and utilities that still ...

Independent security expert Graham Cluley regularly appears on the TV, radio and print discussing computer security issues.

From big data engineers to desktop support, here’s what to look for, and what to offer, when hiring for these roles for 2026. As we continue into 2026, businesses are dialed in on hiring roles ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

The Oracle NoSQL SDK for Java provides interfaces, documentation, and examples to help develop Java applications that connect to the Oracle NoSQL Database Cloud Service, Oracle NoSQL Database or to ...